"Yes our angels from heaven are here and we are very happy. Celina and the boys are doing very well healthwise too. We just want everyone to bless our handsome boys, " said Haag in a statement.
The boys have been named Winston and Viraaj.
Celina said she is very excited and looking forward to spend time with her new-borns.
She got married to Dubai-based Austrian hotelier Peter Hagg on July 23.